Seiko Cal. 7185 - 403

The Seiko 7185-403 represents an important milestone in Seiko's 1971 lineup. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-e90f255817dc]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1971

Related Models

• Seiko 4541-415
• Seiko 3842-116
• Seiko 6289-775
• Seiko 5627-412
• Seiko 6632-116
• Seiko 4411-143
• Seiko 4421-793
• Seiko 6613-978
• Seiko 4445-331
• Seiko 7153-294
• Seiko 3899-267
• Seiko 7060-730